22038500200056 has 64 divisors (see below), whose sum is σ = 57492542949120. Its totient is φ = 7026669999360.

The previous prime is 22038500200051. The next prime is 22038500200109. The reversal of 22038500200056 is 65000200583022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22038500200051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46304011 + ... + 46777541.

It is an arithmetic number, because the mean of its divisors is an integer number (898320983580).

Almost surely, 2^{22038500200056} is an apocalyptic number.

It is an amenable number.

22038500200056 is an abundant number, since it is smaller than the sum of its proper divisors (35454042749064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22038500200056 is a wasteful number, since it uses less digits than its factorization.

22038500200056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557876 (or 557872 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 22038500200056 its reverse (65000200583022), we get a palindrome (87038700783078).

The spelling of 22038500200056 in words is "twenty-two trillion, thirty-eight billion, five hundred million, two hundred thousand, fifty-six".